<template>
    <div>
        <!-- 面包屑 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>数据统计</el-breadcrumb-item>
            <el-breadcrumb-item>数据报表</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 面包屑 -->
        

        <el-card>
            <!-- 为ECharts准备一个具备大小(宽高)的Dom -->
            <div id="main" style="width:100%;height:800px;"></div>
        </el-card>



    </div>
</template>


<script>
//导入 echarts
import * as echarts from 'echarts';

export default {
    data(){
        return{
            
        }
    },
    methods:{

    },
    created(){

    },
    
    //此时，页面上的元素，已经被渲染完毕
    mounted(){
         //3. 基于准备好的dom，初始化echarts实例
        var myChart = echarts.init(document.getElementById('main'));

        // 4.指定图表的配置项和数据
        var option = {
            title: {
            text: 'ECharts 入门示例'
            },
            tooltip: {},
            legend: {
            data: ['销量']
            },
            xAxis: {
            data: ['衬衫', '羊毛衫', '雪纺衫', '裤子', '高跟鞋', '袜子']
            },
            yAxis: {},
            series: [
            {
                name: '销量',
                type: 'bar',
                data: [5, 20, 36, 10, 10, 20]
            }
            ]
        };

        // 5.使用刚指定的配置项和数据显示图表。
      myChart.setOption(option);


    }
    
}
</script>

<style lang="less" scoped>
.el-breadcrumb{
    margin-bottom: 15px;
    font-size: 12px;
}
.el-card{
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15) !important;
}
.el-table{
    margin-top: 15px;
    font-size: 12px;
}
.el-steps{
    margin: 15px 0;
}
</style>